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Traditional dentures can replace an entire arch of missing teeth, but some patients find that removable dentures move during eating or speaking. Implant-supported overdentures offer another approach by using dental implants to provide additional support and retention.
An implant-supported overdenture remains removable in many treatment designs, but it is supported by dental implants rather than relying entirely on the gums and underlying jaw.
An implant-supported overdenture is a removable dental restoration that connects to implants placed in the jaw.
The implants act as attachment points for the denture. This can provide greater stability than a conventional removable denture in appropriately selected cases.
The exact design varies depending on the patient’s jaw anatomy, number and position of implants, and the type of restoration being planned.
A conventional denture rests primarily on the gums and underlying tissues.
An implant overdenture receives support from dental implants.
This difference can affect how the restoration feels and moves during everyday activities.
However, implant-supported does not mean maintenance-free. The denture and supporting implants still require regular cleaning and professional monitoring.
An implant-supported overdenture may be considered by patients who:
A consultation is necessary to determine whether this treatment is appropriate.
The treatment generally involves several stages.
First, the jaw is evaluated to determine where implants may be placed.
The implants are then surgically positioned in planned locations.
After an appropriate healing period, an attachment system connects the denture to the implants.
The final restoration is designed to provide the intended fit, function, and appearance.
The number of implants varies by patient.
It can depend on:
There is no single implant configuration that is appropriate for every overdenture patient.
Bone loss is common after long-term tooth loss.
If there is inadequate bone for the planned implant positions, bone grafting may be discussed.
Santiago Oaks Oral Surgery provides bone grafting as part of its oral surgery services.
Yes, implant-supported overdentures are generally designed to be removed by the patient.
This allows the denture to be cleaned outside the mouth and gives the patient access to areas that require regular hygiene.
This differs from a fixed implant-supported restoration, which is designed to remain in place during normal daily use.
Depending on the individual treatment plan, implant-supported overdentures may offer:
These potential benefits do not mean that an overdenture is appropriate for every patient.
The main difference is removability.
An overdenture is designed to be removed for cleaning.
A fixed implant-supported restoration remains attached to the implants and is not removed by the patient during normal use.
The appropriate choice depends on anatomy, oral health, treatment goals, maintenance preferences, and restorative planning.
Treatment may involve:
The timeline varies according to the patient’s starting condition and whether additional procedures are needed.
Patients should follow their dental and surgical team’s cleaning instructions.
Care generally includes:
If conventional dentures are difficult to stabilize or you are exploring alternatives for extensive tooth loss, an implant-supported overdenture may be one treatment option to discuss.
Santiago Oaks Oral Surgery can evaluate your oral structures and help determine whether implant treatment may be appropriate for your circumstances.
Schedule a consultation to learn more about implant-supported overdentures and other tooth replacement options.
